INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fadc1a8af4d9c65a61582a02a5969b781a98eac761996e9602dfb790436a6824', 
    'Z+jyckMbjmNjP8n21TZYubqfXV8FarRfxwLX4cEuC88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)