INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fff9ca845761e4f042049c305ddaaa0de56551fe0da6cb5ccffb9141c6db5b5', 
    'xtVWS1UlMeSwY/BSgr6d2a0vBoO1ppgQcNsGU6TXYtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)