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 ('d53aad2f44bfb54c03ea7c89a55af76d', 0, '1547928904')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d53aad2f44bfb54c03ea7c89a55af76d', 0, '1547928904')