INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34045e3551aaf6de994b276398bc3de9128fe9eee72b810e076a7760f2c46da6', 
    'y8vKR69oxuwIoURG808D/ec4SlAfJuOcT/NXucL7hbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)