INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21103dd692334404835af11adab715af9cddcea6968c6868be786b1ae5c0803c', 
    'x+XY+ZNblfZpPR4zmKitc6B4nUne2Kya8jnU+Toz2LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )