INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5f81c3c21671d9b40917de41ad91bd607340207f00fef9fc528eb997a32fc8f', 
    'IEayegzyVzQE87ozY33mjG2ZSAEy9I+zO6SagF6Kc+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)