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 ('ee9dfae32cfcd9c1374a5212eef2086c', 0, '1550657161')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ee9dfae32cfcd9c1374a5212eef2086c', 0, '1550657161')