INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57bd97ebfe88d7933a012720268e781ed7db65077662a64c51d5469ff7db5e73', 
    'IQm/jQhRz24EfNa+TqUx+Da/TCB8dqm+Gi2XS90A4Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )