INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe468f7c756982811e2ea0c03098198a9961ba0137e418ad461fdf703d17d33', 
    't2alUl2HumTPRauG5BBDsbHbhaedMJoHLxc8qVKu7DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)