INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6153b79c841c8740bb26a63b8a494ce92d2f6167c2b1011441bcb63533fc9f7', 
    '/xREKAxWyOlDNK7BkwY/EAFsmqXClxuASfMHmSk0a8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)