INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21ceaf87a40a6bf48001fdd255dfa077d46734bc8bbf2d4eb86cd5f7b700f404', 
    'PkPZOuEMFoH/zIc0z28JrIt4SvZc9a3B1uyRA5Vg1PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)