INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c709a6ea660372b951c2c2ae0b375c0aead697a43e41a4f3e940748220339e', 
    'g9ko5SqyIxl+h6vE/fH6tO46rTUyHhGzaLk6XV9IO38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)