INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d67ba3f91e2fe314c8de933f076c4887236597272bc4d52055a14da1abd2b87', 
    'j7YcaBVrhvS+gdk0gT+VFiBHj7ZgTRn//fGKwokoR4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )