Laravel 5.1 : MassAssignmentException in Model.php

I am getting Error "MassAssignmentException in Model.php line 448: _token" When I am using create method please review code below

Contacts.php **(Model)**

class Contacts extends Model
{
    protected $table = ['name', 'mobile', 'email', 'address', 'created_at', 'updated_at'];
}

ContactsController.php **(Controller)**

public function store(Request $request)
{        
    $inputs = $request->all();
    $contacts = Contacts::Create($inputs);
    return redirect()->route('contacts.index');
}

via Chebli Mohamed