INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3384620720ebc563ab7c226ec1d30a30ebf1f9994c4ac0f9cb8381eedad361f', 
    'T4tYFLs2Swi/OB7qevoPesVo0L7rhI/ZjE5+HLzJrN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )