how to use where in in laravel code example

Example 1: laravel orWhere

$camps = $field->camps()->where('status', 0)->where(function ($q) {
    $q->where('sex', Auth::user()->sex)->orWhere('sex', 0);
})->get();

Example 2: laravel db inserr

$id = DB::table('users')->insertGetId(
    ['email' => '[email protected]', 'votes' => 0]
);