INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c9847f5b35e93b6f645c758d47f95791f4c2a2ddbb503845301691cfa42140b', 
    'S+YwKC536bE4Zmu9H+eUyo2yWwcTJoW7eQUZ+Mh6Hs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)