INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14278ccf8e631dd0f34c9ce1a67d1b2046e6248c852160915e43245fc0ba4745', 
    'pvsv1we4kXU0ec6njd/Djq/3BDC7E6BBaFo605GtY1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)