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 ('4d4cb24bac0fe965d26d088bab46d4ef', 0, '1547928996')' at line 2 SQL=INSERT INTO (, , ) VALUES ('4d4cb24bac0fe965d26d088bab46d4ef', 0, '1547928996')