INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54847b25a4a3dafd2b8f8da5ed78100aabf74ba38925487e769a2e8a44f0518a', 
    'UL08JEqW5NbYVntGUhmb/xChT2n6TiS0u6iVdt53WLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)