INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99316e932bd83b8362acf349b1001a1a4d0b30f752e22166936894b9bd5d77cf', 
    'NfhezQ3HTcgG70BoHadg+E0cte1HzdHLZRwcbUVzjdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)