INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f7149470503167b3597c036c69e0628316b3604bb8db1e75aa8e374b656a612', 
    'RnTVwZSTfksoEiBHHTPrSKWkqMFYFks1QWfLJCzBT7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)