INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '608b249ebb0ac69a2514e7a84e3557b08cc12dedbb45f7e061baa05c2095daab', 
    'vOVK6gWA4PiRt2IE9vOQ8oBcPvyuPUYmcJoDaIJkH2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)