INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e34b73c352859053b6c9d68e35d6cf5ff83de9ad47e66121c33e8856e9c52b4', 
    'mfRgTeRUfHaDGpjYujbA1hbs7bPE4KP6OtLfyYwUhPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)