INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6945209075f2cc31533fe13062cda13005883419ffe8c51a3daf20622d16341', 
    'fV4yWaJp+mBjYhBEGxD9rmeBXCe4UEwbJfDzE0TtMu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)