INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b2408a2c4e504be041f687d69f8ec22758e8a48ee956312d9a7c9aa20e8a17', 
    'ET4GIRAz3aTZOyXKlDBTEd2lHy+gYraRand8lafFi+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)