INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f50997d4e7eea35ae1f3affed4c93079af7ac54b24e42c6e608a8a51799cd86e', 
    'yfK41w2oOG3uNjXyW06LC6FuUcuctLxKW9cfq5e3NLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)