INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08e8c823c8ab0cc474851dda84476298652457a846e6eb2b791b562e59d45ae', 
    'DEalWwWmKVKi7oAtThxGl42223EfTU0rpJbTcTSEJeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)