INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52918bd1fefd09301ee626c3b5b7044213025c1c5de5c0e3335c59fa82540e02', 
    '0TwTh/GXEa3dCf5yNZ+RGniuCVIb5+CajVBmEcsOnhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )