INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8f9a25ff987dcb834ce264c10db9a88e30951afc8d9ad47594e51daa644a30', 
    'mb2it/TUNCim1PJyfQ/epM/KRQ1Cg7X1T5t5FSgOLD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )