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 ('e7794154b1d14aa5d140ba40fc48fa95', 0, '1547929767')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e7794154b1d14aa5d140ba40fc48fa95', 0, '1547929767')