INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15b897446de813616d1f45b73649ad59960fe79a0ac0d2322b1143cc7157e80e', 
    'zFjFFL/nkw8AesCS/QzoP0yZOE0/bVNr12nNIDA357Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )