INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b69631f1d5abfaa327d5c632fa2a221675de31d8aa8816ecb0e4124421a08af', 
    '3khb49/CRIWRJejx9zvScppaQwGV9Hw7nY+EUuyz8i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)