INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c6eb562df4a2f5692e6be8029e720494d330f9bfbc05671a7295d725e0216f', 
    '9hH5HdggPZq20iqDZg3jkxTOr3+K5khY2Xd/1nkOB/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )