INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f945a331f83fa6c86c8488d21c036dec552051db849ed7338ad9ba4a627ac7d', 
    'FQwFkIvJFL0yQV7XsrprByjkUierYa9yZbHZCYx+QrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)