INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23bff57382269f0769991645a2c96e8a39753db63de95e3741c1d4807ba2894', 
    'x8ff8DgWM48H5p/URj0pAduy/9a4pbQtktL0Bg/Thkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )