INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '927a008c2672a61502fd49d94b9da589ee18ff114a17394f2b5a95db60fcad7c', 
    'etirmuYosbHPmmFuQRL1HNLXutp2qP4T07j+HpHU4RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)