INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00f051e454ffae26cbd7592c2542f824be77e03d168b2796aec4c1d32d75e79a', 
    'V7bpgbwLfwdfM5VZOvX7h6yJmitDK9ZY7WrLrN5CZ+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)