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 ('76726f9ab0d7ecc1d7b664fa1ae5058e', 0, '1550657587')' at line 2 SQL=INSERT INTO (, , ) VALUES ('76726f9ab0d7ecc1d7b664fa1ae5058e', 0, '1550657587')