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 ('a4c983b88ebd930c13f11d54bd376e69', 0, '1553259235')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a4c983b88ebd930c13f11d54bd376e69', 0, '1553259235')