INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4884de09de362920b24b367194fcc1e8f3b357d1d344a48cbabdad94bc8bc84b', 
    '1cHBiVw8DY5Un4IpSJiI672/qyOJPgxBh7l/Vzz9lsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)