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 ('bb295161f3c5ab0166aceeabb9e0f027', 0, '1550494473')' at line 2 SQL=INSERT INTO (, , ) VALUES ('bb295161f3c5ab0166aceeabb9e0f027', 0, '1550494473')