INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1052c2ae50fda6f661a6509340b507ae74e4d11b6fd22e96b39d4c364ce8f9c', 
    '6Qafv9E7fmRKj14JMZBA8d3/RqUmvIrAxijqJ4ANU0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)