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 ('4c52dd424a8ce5370ff58cb3e86cabe7', 0, '1547605775')' at line 2 SQL=INSERT INTO (, , ) VALUES ('4c52dd424a8ce5370ff58cb3e86cabe7', 0, '1547605775')