INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fcb38a6e0ef54ac79e64488cd275cc09e0345e6a6aae487074b4e21ccac256', 
    '9Zx0ozlHgImsbki8etDLS04xHshAjXmpfXI6Rynxumk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)