INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7a0c059e374fd851acf6741a9566f1792cedae30d5ffc424a53354c9d991b50', 
    'DCbmT88POXXDQKRtKnGKVQ93UZDt3cFDlwOTfNOWCXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)