INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f13a6861efc2e1b25f7fb2fc5545afca719971d37481e524834d5a4fcb7357', 
    'sssChx9s6qlzCTZnADO98z9iaxlXl4sH4rQDgeobbtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)