INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3df80cfa46e5e3088b955998cf8f8b3a3cb92592b916eff6d6a64e4623d043', 
    'VDkBlI9T4xT1p22AxDdtTc87f+EChzAA+K++YYvGI3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )