INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f9bb2494db8716bdcfb8aa9fe83f1de75d18100505710c756947e18994029ee', 
    'wBTTPpHm6mIVf5FAE3YCYLov+bEnsB8m3wVGS5/wbjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)