INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c81292214bad7194130ca98a5cba092d2d0769383c9f44013e45d6412b697c', 
    '0kT7KT/coFtN5QjVnQQJN9E01bc/Mq1k75Ewn/1FXFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )