INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5997d5bbf57209d3893b0ea602d859b820033de6a6b9d096dd3a23712121c32', 
    'p4WZtq3ix5OC+9AMcQdaKE92sqo9xlyUjYLaoyLg1e8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)