INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5d9544fafa838c8c3b9deb393700c587fd0128d9d00f32e0ab1069b4972356a', 
    'kKUB6jU+piTD0tm21fmiN2s04KGZ5XlAiPHAktBBxH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)