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 ('0f0b177b22d18f7a78aaf1e2a93cdd44', 0, '1550495180')' at line 2 SQL=INSERT INTO (, , ) VALUES ('0f0b177b22d18f7a78aaf1e2a93cdd44', 0, '1550495180')