INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e831819ddee47535f9f0c4f654b5c262a9dde095c395d654a2b3ba04b539bf', 
    'Oo/Nj+T11bWtkV721vfCoMwHR5it8iyT1Tgffy2zp7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)