INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e840a571a197489b96216b97665ef13ddd406fdef99d10a5e07ee1d6603e9db4', 
    'b/h38HEfdx/5UdHcs1pitfS+EJ40Dri0+CcCaCiMSsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )