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 ('3214a6a3c67dc5009a69ae62dbd33a95', 0, '1550490593')' at line 2 SQL=INSERT INTO (, , ) VALUES ('3214a6a3c67dc5009a69ae62dbd33a95', 0, '1550490593')