INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5578938e77d67024c6729b455f0a7a96846982824273f44470d1415d5992f1c6', 
    'IC8itSqfKCSqQCzmLhvm/MyBU7qQ/Hj8TAnnC/BBq/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )