INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51bdad245eedd4c9851a4afd8786440ce6419fe2aff90c4c59cea5ddd3252bbb', 
    'YTg2Vussup6hOUGvyCRt/7BcEShgYdEPMGo6y/KSJjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )