INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e90a77cb389a14edd3429d0215994c16736b192280437bbb2f08d12366b06c8', 
    'XV1dx0fG1vgEj6OWvH/4Ls7xAYwFo+eYDR/C0wZYN9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )