INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '252e18d15431015c5f3a6acd7a080e08f9a72da3498d4742c7ef2a432bd2f470', 
    'T99qNJDSg+r1zSsO/V8QhI8uXJue+LwfgNDEIursVWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )