INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66fc5d6fff8389d21c8b0803db16d559bd31115fd897f7888450c1ece63a934', 
    'HH12fykKasKwQh/u//dCNptFQvwffsT8+SgFGiS0kPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )