INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46dde43bfef536bf7883b5d8df5d01ad9953734cdbde84580550fbefacf1b1e', 
    'NmsMR2Xq/+LQBQjEzL3qD2/nn84av5/8WGZIVfyZ15o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )