INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c3381268bd2d5b4ff36fe40b8e500470361f19ca2da2ac01f6c240551ffc14', 
    'k9zyrwRuCirrJwbAQkkVaJQ7lI2vT0hrqDsL0vylrmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )