INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e42b423206923626940534a31b26e42ee55b99bc124fc7711efd22526dbbd7', 
    'Z3MTaz+XmAYrlqwbFQt+jwvjK6+/XwiO8bXXj6AYt5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )