INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f8f7023cb005c21ead67b4f3b1b7059b219cf48a307fae78ae058b5b60c8b11', 
    '0H1o+oAW09kd2M9/Q1zYhpcYF39xZ4a/uCn5+wpeBNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )