Okay solution of this problem is very easy so i put it under:
$q = "INSERT INTO `zgloszenia` (ratownicy_id, dyspozytorzy_id, adres, pilne, czas_zgloszenia) VALUES ('$nzr','$nd','$add', 0, CURRENT_TIME)";
The problem is my (') and i should change it to (").
Thank for answers!