INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af6432b4362618384479fb2fd4f1f3993c407e2da87288656ec6d8bfce98873', 
    '++YPGkLg1jmStAAEuSj1vKLcaIx5B6gURFQYUvyrHtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)