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 ('2a966da2f03512e222c24cc9e29c23c0', 0, '1550653304')' at line 2 SQL=INSERT INTO (, , ) VALUES ('2a966da2f03512e222c24cc9e29c23c0', 0, '1550653304')