INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81a18669645e3949228ff6dca873e14178636a086e092ecf3cc33acc5464d357', 
    'zAcDBn37CyGcNS3SP1tKOmn1+IXMd/BX+AIbFe01m3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )