INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f023503bf87910e341529bce515bc398a912ae860d65d9d9aa5984b9be2433b9', 
    '4k/Ki1m7G/rn461aL6ld0BqgyTzreGqR92oUpI+3sgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )