INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8c33115ab328420f1215e82f0c70c9e5f84b188b6fdbb621fb0f89f1e1f041', 
    'fmmf6tUM5FX5829hwlbQyRrjHUUheqZsa96y21tTvO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)