INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a5566f7894c1372753ea73e17ffdfecf61a114818b42d1f9629e01cb5e8e61', 
    'RzkWHh2+9/0+31QRHA4qbUtxlhuuL8qyUiavJggv81g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )