INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a17d509c37cc449d4859c2032e8563c1cffe1f5837c04e5f0bcad5483435b390', 
    'e3IjxGVKx85tVkMSdO6+ahRXwZUrI1NBuX42w0n9fJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)