INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620d1f974cc2cc8bf5ab65996d9798df55fbbe5a4a07c3d089c6636f65d11f09', 
    'vbKTupCinUsuc5H3nIvhjM2He2av7lOE9yxF2qBfYF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)