INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c338337d574a9ffb73039d49836d74eb8712b0d8c47d9660a50dd22723954b4', 
    'WYTvPAGv0EArv7/8xN+Nqj5fDfCDDh+DC8Xm0+DspNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )