You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('ada30859ea116abffd64c54dafd18394', 0, '1556087747')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ada30859ea116abffd64c54dafd18394', 0, '1556087747')