INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d06493ab5c22137a810755371b989e5bf6d486baeadd573fce60b162275613', 
    'o5gTluI/n6mDGWnYie5Fg6epbgubXqTL7svd73u5vjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)