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 ('1f18ff3c9b10bc2d37ea99afaae1d384', 0, '1547930522')' at line 2 SQL=INSERT INTO (, , ) VALUES ('1f18ff3c9b10bc2d37ea99afaae1d384', 0, '1547930522')