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 ('5cbc44dc62020cedfe85f555ebd673b9', 0, '1547930317')' at line 2 SQL=INSERT INTO (, , ) VALUES ('5cbc44dc62020cedfe85f555ebd673b9', 0, '1547930317')