I created a function to store product data with image resizing for storage in the database, but when I run the function, I receive the notification that product information is inserted successfully but there is no data in the database

I created the function in my product controller to store the dat in the database and called the function in my web.php route for the product model. I expected the function to store data in the database but the data doesn’t get stored in the database but I do get a notification that data has been inserted.

Product insert controller

public function StoreProduct(Request $request){ 

    if ($request ->file('image')) {
        $manager = new ImageManager(new Driver());
        $name_gen = hexdec(uniqid()).'.'.$request ->file('image')->getClientOriginalExtension();
        $img = $manager->read($request ->file('image'));
        $img = $img->resize(300,300);
        $img->toJpeg(80)->save(base_path('public/upload/product/'.$name_gen));
        $save_url = 'upload/product/'.$name_gen;

        
    Product::insert([

        'product_name' => $request->product_name,
        'category_id' => $request->category_id,
        'supplier_id' => $request->supplier_id,
        'product_code' => $request->product_code,
        'product_garage' => $request->product_garage,
        'product_store' => $request->product_store,
        'buying_date' => $request->buying_date,
        'expire_date' => $request->expire_date,
        'buying_price' => $request->buying_price,
        'selling_price' => $request->selling_price,
        'product_image' => $save_url,
        'created_at' => Carbon::now(), 

    ]);

    } //end if
    
     $notification = array(
        'message' => 'Product Inserted Successfully',
        'alert-type' => 'success'
    );

    return redirect()->route('all.product')->with($notification); 
    } // End Method 

This is the route in my web.php

        //Product Controller
        Route::controller(ProductController::class)->group(function(){
            Route::post('/store/product','StoreProduct')->name('product.store');
            });