INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4622a3047b4b726f836c1822443d361999278bee0f8899329dc7e7cdaed5ec66', 
    'zuSQ8a7gbMq5wlE9IC4AOYVVlQu7yAe9bN3kj5v91WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)