INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc2f3bf97549db10d48ff25e684ebe1c6673f373f97d9b6d639d7c556559026c', 
    'PI1hRf8UxLk+Lg04hgRlJYw24Kh1giPRYObH9JqQ8E8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)