INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf5acbd1721e272e0a090f8ae057a7503d23c75dcfb03705043c815539a44c6', 
    'G4Bf/t/7oQZGq/G1YZKeEfN81kjfDVUsSVqFB/J1IiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )