INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7688e3ef1abbfc52498308a81f177a344f8215d787bbc7b0fd2452c6404a553', 
    'GCaxxQC8owxMCUz1EIo5ui5M/qyeb/HXlgeBcShZ/P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )