INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9ece0927b92af76c92835be48bc14cff45611fc7af140b8372fcb5f4a1e99e', 
    'thN7V3uH4vyOPna6VLMouORxBTWRRTZUrfzNW4Ms3hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)