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 ('dec3094c1580c5f6beb80703b2d49c02', 0, '1550492503')' at line 2 SQL=INSERT INTO (, , ) VALUES ('dec3094c1580c5f6beb80703b2d49c02', 0, '1550492503')