INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16bda38410e95c7a642af6ac7aab390c94a2568aa0aacb3ef3a785f7e0f12b7f', 
    'exJxh2LrShUxtnGtQK6LX7+c3h2FJ18/OV0LIytU4/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )