INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f1f89d3245b12e84c8f756f79c35d42d984ddc3e419e900e1b9008c24a77b5f', 
    'pVe1kEvajnd5XV0HUvtPwW1nSHobIxQXvBuAv7ox35o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)