INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c86c6c73effbfb063f37b645c03088be2d1e036150810baee29cdb16f7bfe7', 
    'yGjyqHbdz7wbKyAWHCfvkXdCauNix1+rMPDuPfRP1kM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)