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 ('20cac22210a445a50b8d0c7841ac1552', 0, '1550657424')' at line 2 SQL=INSERT INTO (, , ) VALUES ('20cac22210a445a50b8d0c7841ac1552', 0, '1550657424')