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 ('319c36db73a4ee2d688871df1f96a9ec', 0, '1552926756')' at line 2 SQL=INSERT INTO (, , ) VALUES ('319c36db73a4ee2d688871df1f96a9ec', 0, '1552926756')