INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557d67106e33d13c3127a404ed6d0ad04033246f81507eabe0718b15dda7d5e9', 
    'MU/kDv/p8lEH8iFfFF4h8RH1pActiG5ULMQs/+nKCe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )