INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f47544a382af89927239fb28b47c1d9f21fd2b108fcc513d1c38fc141c54684', 
    'YxMt9urK0atbnJULJcmcKky1pnOg5MvZJo/y1kBvF3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)