ClearBowl/api/database/seeds/UsersTableSeeder.php

<?php

use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;

class UsersTableSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        DB::table('users')->insert([
            'email' => 'artur.nowakowski@gmail.com',
            'password' => bcrypt('Tester#123'),
        ]);
    }
}