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 ('b351937e61fdbf6bb56a52a5549b9d73', 0, '1558890418')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b351937e61fdbf6bb56a52a5549b9d73', 0, '1558890418')