INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b642163ecd552dccdc0766c0167a568e357e940e6cdda4a91a4fb3252828a228', 
    'NRq0Dp2pbMVOnqr7W1CScR1M87Q+lAz1md1RVyBpaf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)