INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3281a6450ade136370a08a48f15c1afcef33f6f66568ae0e0509bac7665a68f', 
    'JPkEDrziDZok+RD5Ya5pq6FFZB+RvpVAjgqKlMjKtL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)