INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40be6b17ff4344229a73d0894f441e8c2bfd74df8e3d4a8444646339851856d', 
    'MPRkwh/fjiQJ0U+h/Us0B2P4L+daLX4PNdhuknBAPg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )