INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2741233daf5c9864b0ff89e0892ddc0f2e1ebc9cac63b366fd88e734a80538c4', 
    '6CvTgxy63RnEVXlWH0Tj77MAPgY0pLJKh8l+EicBbDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)