INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3c12cbced05d58367959fb5f3760590db44e4902d9cb7f6dc72cb936fc15e7d', 
    'nJHuGylm5yXVkPfHWBxGXNvt9o+TbjJriD5ri2E/e+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )