INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f921f51f5654cf184afff4ca3925d74437d857e77c4a0acaccde5f7653e0f031', 
    'hL3xlkVNf4M9QJOA8SGk/t76oxUQNNNuHB/91L5pezA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)