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 ('5d2ed05d0262ad1fef9bdccb4b2f6b70', 0, '1550490521')' at line 2 SQL=INSERT INTO (, , ) VALUES ('5d2ed05d0262ad1fef9bdccb4b2f6b70', 0, '1550490521')