INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '870ffa60cee999f12c91ccd6ba1009fc78115c40698d69880708964ed157ce47', 
    'pm2d+fkvGdQkb4oU4gW/ylaRFuAMuugKjhBl80o16/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )