INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ca783d15897d237925b86acf1ff7d56c0d2a7087fb8f5ea07af64ac030fd6b', 
    'rhmTGkN+JbC8ih7ebRNdRujUPXgP8hqKlAiP4Nc7yVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)