INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3809e81d2ad1d945367bd061700e174a3682dfba9b3fa5bb211376a314f88c70', 
    '2D0VfRfJ7eW4BD0MT17l4MXW7DlC/lLlQTV8/8Vj9x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)