INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27e475f69c6ecdd314bd5ffc56a1e8a66974296af1c93fb137b1f7a165c92841', 
    '0kkFsK5VaBQJ/+nBvUl9CzExOKwndPkYtLvLNGYtVuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)