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 ('ea6a17997af9bacecb1bb8894b80dd42', 0, '1550654613')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ea6a17997af9bacecb1bb8894b80dd42', 0, '1550654613')