INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb47ed9ed469c84887cb70b96f3eab8c9722fd48808a6e7b0d276044e2fe9dfe', 
    'TtsZVW4bINlfVVGjgPkdTcH4EciEiIuNMN0cMArdvFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)