INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74c30aebebfa9d34ae0e29280610e5e34d1019f532d7c88b2c74f391fd40d68', 
    '8TD2+r0aYSffxb4EA8l49CiH7l+cwPs6+T/NQUsI2XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )