INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe35d2817e459451ea6df1b489f3e4cd7dee6c36b75b9e5e8a61c6bce7b793f', 
    '+AW7gRNHPPEWQWIl5ku0QlZza81/N2Fu9E+/E+ygKno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )