INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba5aad44293e55cb8fc80f1e7344e72f94683c4eacd4e0081aea9731b9a180b', 
    'N6nSnLOk1XdlDLfWmYq6ofPolKh3xNqTniALRKpuhfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)