INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd67e6b3fde8d337d56b2f4d049c63a366f0b50c61758c8f0e7ce637e98be133', 
    'nOkGQrWG40F42JFFmwo7VdDTj9UQMArU/py4/Eo6SV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)