INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de98595f35dd52a7db85ae73cdf2fed01c335858e868b2f19567aa443e61b278', 
    'xDFSvYtJtAhJEZaPArRKHtGO3Kvj32Z7aYPwHLSvxY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)