INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44828087827870d5317391058a9833e9d250ccd19e4fbf6556615d2bbc061171', 
    'ei2NsI/ss8gh+kjVKUteNDtAyDFa63bd64oqbOK/mgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )