INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c7673ff9c2bd4f26c586c1fa5067d84ffebc538fa33d543012ea4940e9aa6ec', 
    'Un/jn2oF/tiqEGouP4ZZSGMRI3d3vE3AUpEq0f12/iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )