INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0435dd63cc0ce1bfbf669b7d39c65916d0ad275786c9e596d67bac63753887e', 
    'xyVkSzl8bzsDnYvAzlTldOtLRlqmDyMgVOWl8Bgb94Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)