Laravel - Duplicate record to other database - eloquent model - laravel-8

Question

I am trying to duplicate rows with a given product_id and a given cart_product_id from database mysqlProducts - table ind_products to database mysqlOrders - table cart_ind_products.
My models:
class IndProduct extends Model {
use HasFactory;
protected $connection = 'mysqlProducts';
protected $table = "ind_products";
protected $fillable = [
'product_id',
'name',
'category',
'subcategory',
'description',
'price_VAT_excl_per_unit',
'price_VAT_incl_per_unit',
'weight',
'breed',
'kind',
'age',
'bio',
'grass_fed',
'drying_time',
'nr_of_pieces',
'lifestyle',
'part_of_animal',
'confirmed',
'saved',
];
//an individual product belongs to a product
public
function products() {
return $this - > setConnection('mysqlProducts') - > belongsTo(Product::class, 'product_id', 'id');
}
}
class CartIndProduct extends Model {
use HasFactory;
protected $connection = 'mysqlOrders';
protected $table = "cart_ind_products";
protected $fillable = [
'cart_product_id',
'product1_id',
'name',
'category',
'subcategory',
'description',
'price_VAT_excl_per_unit',
'price_VAT_incl_per_unit',
'weight',
'breed',
'kind',
'age',
'bio',
'grass_fed',
'drying_time',
'nr_of_pieces',
'lifestyle',
'part_of_animal',
'confirmed',
'saved',
];
//A cart individual product belongs to a cart product
public
function cart_products() {
return $this - > setConnection('mysqlOrders') - > hasOne(CartProduct::class, 'cart_product_id', 'id');
}
}
CartIndProductController:
public function createCartIndProducts(Request $request, $cart_product_id, $product_id) {
$ind_products = IndProduct::on('mysqlProducts') - > where('product_id', '=', $product_id) - > get() - > toArray();
foreach($ind_products as $ind_product) {
CartIndProduct::on('mysqlOrders') - > insert($ind_product);
}
return response() - > json([
"status" => 1,
"message" => "Cart individual products registered successfully in database.",
], 200);
}
I get the following error:
"SQLSTATE[22007]: Invalid datetime format: 1292 Incorrect datetime value: '2022-10-28T19:54:12.000000Z' for column 'created_at' at row 1 (SQL: insert into cart_ind_products (id, name, category, subcategory, description, price_VAT_excl_per_unit, price_VAT_incl_per_unit, weight, created_at, updated_at, product_id, breed, kind, age, bio, grass_fed, drying_time, nr_of_pieces, lifestyle, part_of_animal, confirmed, saved) values (656, ?, Aardappelen, ?, ?, 0.00, 0.00, ?, 2022-10-28T19:54:12.000000Z, 2022-10-28T19:54:12.000000Z, 903, bjbg, ?, ?, 0, ?, ?, ?, ?, ?, 1, 1))"
I also tried the following, but also without luck..
public function createCartIndProducts(Request $request, $cart_product_id, $product_id) {
$ind_products = IndProduct::on('mysqlProducts') - > where('product_id', '=', $product_id) - > get();
foreach($ind_products as $ind_product) {
$cart_ind_product = IndProduct::on('mysqlProducts') - > $ind_product - > replicate() -
> fill(
['cart_product_id' => $cart_product_id, ]
);
$cart_ind_product - > CartIndProduct::on('mysqlOrders') - > save();
}
return response() - > json([
"status" => 1,
"message" => "Cart individual products registered successfully in database.",
// "data" => $cart_ind_products,
], 200);
}
This time I recieve the following error:
"Property [{"id":656,"name":null,"category":"Aardappelen","subcategory":null,"description":null,"price_VAT_excl_per_unit":"0.00","price_VAT_incl_per_unit":"0.00","weight":null,"created_at":"2022-10-28T19:54:12.000000Z","updated_at":"2022-10-28T19:54:12.000000Z","product_id":903,"breed":"bjbg","kind":null,"age":null,"bio":0,"grass_fed":null,"drying_time":null,"nr_of_pieces":null,"lifestyle":null,"part_of_animal":null,"confirmed":1,"saved":1}] does not exist on the Eloquent builder instance.",
What am I doing wrong?