INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e9584e65ab00f1e0b31958dde3ca31bb179a7cb510a616e85f2291c0a5b28cd', 
    's93ykPll1iXaFQxqyY1Ag+RSCfh2S0E2gUP/Si2en/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )