INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83bfe0a824a9b76a5ff2ff2501db4a50a7f4393c99a51b34c131f8983cf3d770', 
    'nKOWiB4fsRp7cp5vCkJEELvpW9aLzwQ0pdPDjRUKxQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)