INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baebe7b181e4c8d0d366e9d08998b6ab937ca3ddcfec4960b70824136c5601b1', 
    '2vYxBwXdisJpM0n4bjVoKDc6eJuOypQ8fs0zJKEeTeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)