INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755ad3a72b1f12eb5c21c32e3be81753fccf60cd587e9f7200c6c09bc88c2420', 
    'KjJd5l4vck4iduqVjnbR9lXRi3cNcwt7hO4WT1ERpIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)