INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78853354ceff1f97c3f7732b4b1f28131a4eb520e64f89d5f6f0a94a7f366dc5', 
    '2NyMmTMiHUMw38XpE0AG6ABjD48W7uxctaMLgFTZr90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)