INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a5a5271b27faefba06b4896fa67f157d9497b6a6a95361ba6520f55ca024af6', 
    'XKlbauLx/3MB3iMPrTONKmycgIMOwIZ++UHxDkk96Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)