INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '305d2929b301695e5c37980d680db7dab057fb5a57583ce854ee1e99ea775e29', 
    'ZiEdB9Siq28OoF+31XYao5p9tVSab0ASRb/X/DMIXvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )