INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57940beb767c0a29ad1ba2a861648da02d5dbfda9307570f41481d5101ba4a7', 
    'eP7EfuRZlWu7VRM20ZHlkJQTjcz+7t/7+ZSl19ANJY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )