INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb9e5c86de5da29a9d5e1127728d38d132e528c92d9d1490a16f2825c3304d58', 
    'RGnztyaQnYv8ftN+TwW81PPOhdjy9MpwiWP8P6OE7ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)