INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f75ea481ac661c1a6714e7a919875b7cd701c9df75492abf62f2bbffd5a7a2', 
    'I7CgcV2K+8krkJdprJOIuamoveu9aP/Ytz/3nftcTKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )