INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71ff62664ff8f2764741344bc004f40df3e9348db95ea0a9174bc7e110d1d399', 
    'OVVUPUMiFrkBdvnqwj4gYamI/FfhsfICpXQfqmp4qvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)