class ActiveSupport::Cache::RedisCacheStore

def write_serialized_entry(key, payload, raw: false, unless_exist: false, expires_in: nil, race_condition_ttl: nil, **options)
  # If race condition TTL is in use, ensure that cache entries
  # stick around a bit longer after they would have expired
  # so we can purposefully serve stale entries.
  if race_condition_ttl && expires_in && expires_in > 0 && !raw
    expires_in += 5.minutes
  end
  modifiers = {}
  if unless_exist || expires_in
    modifiers[:nx] = unless_exist
    modifiers[:px] = (1000 * expires_in.to_f).ceil if expires_in
  end
  failsafe :write_entry, returning: false do
    redis.with { |c| c.set key, payload, **modifiers }
  end
end