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 ('af23217c1afa9bb751331bffcf3e16f0', 0, '1563872336')' at line 2 SQL=INSERT INTO (, , ) VALUES ('af23217c1afa9bb751331bffcf3e16f0', 0, '1563872336')