INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd512867c20c464b7e35097caa18860295882c583d9703ec29f26babea7c0ee8c', 
    'Oph5D/LmEvxT0ujvzSj6ZtbLDjRuvP38qKE/kuKh768=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)