INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0300e8633895743ae28a86a1e104740386ed9d347d4a03e155bdff9f1ce61ee1', 
    'XIKI06IoFxbvq+dJO1q+AoqHd1r1vyuZZA6ODOYCO+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)