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 ('39af07cc2d622fba136ec8b327012f76', 0, '1550492508')' at line 2 SQL=INSERT INTO (, , ) VALUES ('39af07cc2d622fba136ec8b327012f76', 0, '1550492508')