INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c2b898055912a420135765af29e7ebfba3c0026212d0775e9ca3e0bf1c12ef2', 
    'L5K17xvzLm7+/jf/IpPGhzxa5VtfjZcnL/DQo5dRNnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )