INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a04d1bb9a658b6a8e89ca594fda23ccfa0a10510c4aba218fce1a4293fe7ea', 
    'qVSVHOF3q4Gjipd7Ww6YRAsSHOo1BYUxKy0A1h7bjPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)