INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51ec02ef6840a078f59dce352af27e9e29831cb36ef37c41f7b065d0f1316e2a', 
    'RD+9AraV4SOs3YYleNUDd+yvnPSvvi0nMXRY3v4FJ/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )