INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17b8227590d5d4b5e1f91eafee4a3085ede00dd856ed174eaddbac13fd392426', 
    'VkWW/abJHT0AhJRLi5E6iZF9b8o91eN1nV9JA50JGzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)