INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14ab56c0048f9f44e46889921eade0a3ac8a3b7afaa877da0d48a63bdd7a6f6', 
    'gtMq4/fh8byTw8ZD/iPtAYRFoUmPWitxNdccwpF4EUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)