INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf7d0a704b4f531728e2857eb1483c39b021cfa68ccd9237f0679a9d18f7aede', 
    '7/z+97FaFguCNtP/gBxEPezooNuq3s0+XHNxgTIqWOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )