INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d864a269e7f91662386e3d6a790d38d9eb801f2aea6af0229bd5e19b37b6e6c', 
    'nRIBu2ZNG3Hx9QOzbKoFwpR0EtmGtg3QoNCGiVZqdAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)