INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac5f8c1015ab3ce636dff02a486143347786fadd3a31f13b851b2755f54d023e', 
    'ut7u7/14HmTZbVvz0Zmn+ldyJQuKKT4JJpOR12tY/rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )