INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c96bc7d1aa34fbe0559e30c101afb9b2d00ae52391ce4b021ddce663fa37b3ec', 
    'V5rz0oUoKxH2VpBBPljx8AsySvd+DwGi769MjTuKo0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)