INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f4f534fa27474b7f382a5c1e451fad28f64994e250f0e6fc2a3b37a8b78cf3', 
    '2DzipLUb1FfeSo0VbONAPdsRTavxB0CU8FGevT8fXLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)