INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7cb8d734d1da2b56d6cfcba8c25c407c85f3eb634680c5dc5497fe69e3b2611', 
    'xLXw8wfhLsyB9Q6X2Hmfuuplur5LpoRYK9VeqIbpxOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)