INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd778dab3c920ead33504864160aa7b3ca2b64812446d18b60a36ee38f28983d9', 
    'E3Wl+Kj71Ssk2o0GaQgPgaOrdDdUcUBjqE+i+61UPGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )