INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99546f1cf6d5523d60afc00164a411bc8a69f5244dcac31d9e75daadb4a04b33', 
    'mw+gwd/g5heCxh+xHeMRrKFTZVbCN4j2EnTLHqdx88Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )