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 ('79a6331455f8ac382c6e452ec94188ab', 0, '1550495744')' at line 2 SQL=INSERT INTO (, , ) VALUES ('79a6331455f8ac382c6e452ec94188ab', 0, '1550495744')