INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd128d2e079b64109dc4522f94bba88f7c728634de0cff86d0110ac1b4df388fb', 
    's3gAmd1j1h4HRNfnnW302ec62zpaISTkGOicMgD2AEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)