LARAVEL 5.5 - Insert Data into Database

I have a problem with inserting Data into Database.

All i have done till now is :

Create a Model with Controller and Migration via:

php artisan make:model Cars -mcr

So, now all of my files looks this way :

Cars - Model

namespace App;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Notifications\Notifiable;

class Cars extends Model
{

}

AddCar.blade.php - View

<form action="" method="post">
    
    <input type="text" name="brand" placeholder="Marka">
    <input type="text" name="model" placeholder="Model">
    <input type="text" name="doors" placeholder="Ilość drzwi">
    <input type="text" name="priceHour" placeholder="Cena za godzinę">
    <input type="text" name="priceDay" placeholder="Cena za dzień">
    <input type="text" name="priceWeek" placeholder="Cena za tydzień">
    <input type="text" name="priceMonth" placeholder="Cena za miesiąc">
    <input type="text" name="priceYear" placeholder="Cena za rok">
    <input type="submit" value="Osadź">

</form>

CarsController - Controller

namespace App\Http\Controllers;

use App\Cars;
use Illuminate\Http\Request;

class CarsController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        return "test";
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {

    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $cars = new Cars;
        $cars->brand = $request->input('brand');
        $cars->brand = $request->input('model');
        $cars->brand = $request->input('type');
        $cars->brand = $request->input('doors');
        $cars->priceHour = $request->input('priceHour');
        $cars->priceDay = $request->input('priceDay');
        $cars->priceWeek = $request->input('priceWeek');
        $cars->priceMonth = $request->input('priceMonth');
        $cars->priceYear = $request->input('priceYear');
        $cars->save();
        return redirect('admin.AddCar');
    }

web.php - Routing

Route::resource('/cars', 'CarsController');

Error I receiving after fill out all fields and click "Osadz" = submit is:

SQLSTATE[HY000]: General error: 1364 Field 'model' doesn't have a default value (SQL: insert into cars (brand, priceHour, priceDay, priceWeek, priceMonth, priceYear, updated_at, created_at) values (3, 3, 53, 3, 35, 3, 2018-01-30 09:36:57, 2018-01-30 09:36:57))

And my question is, what default value is missing in my code ?

via Chebli Mohamed