INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59d08358a1f8def4ac1e7d0656b70820dffed9269ccd503bc788ac722295bcb6', 
    'AWuIcp62KQYU9fcK9Wd/kDMaen9mCwfUABMKzd4W8PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)