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 ('6061ad97f508ebe1d0cf68c4c8842776', 0, '1552926169')' at line 2 SQL=INSERT INTO (, , ) VALUES ('6061ad97f508ebe1d0cf68c4c8842776', 0, '1552926169')