INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b7a8acadbb49ee7292d1a38340e4fe38f2156b8030d837076fa00c47ea90fd5', 
    'p9idBseWKCfdqHuqUJveKtGyNn0nMGb+MH2JuzvutA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)