INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f54c64727e199a9b64b31f48435d16a45b41252d53500f7586e5c4b416efa35e', 
    'tAFLqtox1uj/lBOyHTz61XUYdjAN/SROc8TeaQAKcvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)