INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd584473f66c2b75fae6922e12603aacbcec0a6b2e57e21c757d78700866c5f6c', 
    'h18z4g+1hXnKhQAxKxPMDcuQYkjsEL34TsZZQB/YJ/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )