INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adfc6e6a45ec932a655dc4d1d02971b9c9460e8e0a85171e9d9f48694a10ab15', 
    'fYBeo7c+s6yGRzAZhYddNfP2z6FPrRMS4CaY9zqVpxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)