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 ('b945c9eb02526f0b893c6a7d37f3eb25', 0, '1553258783')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b945c9eb02526f0b893c6a7d37f3eb25', 0, '1553258783')