INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c294236641019f002f0528f86846623543d51db7ba539556a5c7776517e1896b', 
    '0mc+Wr8m8t2F+6IpdJITKpbSIYxKJZ4c+xOMvKab+Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )