INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '800137326f224cf6f0aaeff3378abb029c6008731a999806bc6037f28345b933', 
    'BIweJGD4HW9hQwjHQvWR2VUJd9k8PKNO5JvVA+KdyJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)