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 ('3c5d4bd8f3f28df60017d2a664374728', 0, '1550495355')' at line 2 SQL=INSERT INTO (, , ) VALUES ('3c5d4bd8f3f28df60017d2a664374728', 0, '1550495355')