INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9159b186d21b558d7200f023ad55c552352df338b4829959a3d3d094c421ce2b', 
    'VJ5QgN+MovlTgCdqehICuAwevt0vqAKxq4bn684h1PU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)