INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e54ef463afb9e33437e8c9e3f87a7061b825ff693e9ac7e96240487b35bdf8b1', 
    'zWc3BOTwt+NxKP8HKMl/9/qFdHBW0YIHLQVUIsz6+4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )