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 ('dcebb423bc83c9840aeecdedebc984ce', 0, '1553258742')' at line 2 SQL=INSERT INTO (, , ) VALUES ('dcebb423bc83c9840aeecdedebc984ce', 0, '1553258742')