INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8978af4736af87018204ea96e3d6b220976568a48d0e9b6e315c4cdf5b9b60c', 
    'BRq0YEFsujnOVG0m/4ly9A/46imuwdsKKUTwTLUfW/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )