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 ('d9d1e2e96e05c1d6109f1d21c5a34958', 0, '1552926227')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d9d1e2e96e05c1d6109f1d21c5a34958', 0, '1552926227')