INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc778931933c40b1f460e134926715b1b568c181f44e3be31a1dadcbbe7692a', 
    'zsLyUQKjVLlwOtdKmBJ2qg1WS4hyGp9sVzz5Xz7YqFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)