INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0f4eb782248d9ad1911912e6a8506e72e0d5f3d3247f86ab5e9394ae83062a9', 
    'b/41e/KoAlpx+1Gnup+uG4bWMnvpomg5/kfWM34tEq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )