INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c504ace26111a029e3e0cd2f6061ec3960ff50d7414bb0d25a9f4afc10a451', 
    'KZs4isiJ76VWQC8ZK+wFRZ42v/DErKPn3xmiqpnC/t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )