INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd30915050e3b3a9382d611c7ca242483e96af1e5603db8036ea7c91b61f66eba', 
    'IDMLbsR+xvAlJs/a5jA3LcfEIjgyiK5Ukw6yRROp7UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)