INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6e193c75efdb48219ee81348e3bec0a87e62f41d0fa35ce7d19809c9336c4d', 
    'LuQYP2Cf3e1tUpodk/8yH0L/VThI5H6k/d0DmwfiQnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )