INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '931ef8de4838144ab28f71984a5ce7cf2572388b99f7ad13638b7fae955cfffd', 
    'm244A1X7Z/j3q+wkIFhX5KWrPpUyqM81oBOVrJWUm+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )