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 ('d38c44052175d6b7378646f5772eba09', 0, '1552922857')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d38c44052175d6b7378646f5772eba09', 0, '1552922857')