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 ('7bd92811061ffb8b5f44f8e86b056594', 0, '1550492280')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7bd92811061ffb8b5f44f8e86b056594', 0, '1550492280')