INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d8fe464717e6216e5dbb1d579e2e84befc0c677e456be9dd7d72a6ad5bd02da', 
    'i6dLkfInOHqysH03UAqzzp9yxEhJk84oX7OstxJMNdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)