INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3603d4b6127271e21a4996963c720e8ae6ea81c94cef5694da02876aae8aaea0', 
    'lnaZJlDS03L6il9jIZ2ytknllp6nAuO1sENWkl1LpIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)