INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef2d8541972e1b0d706dfa5d1fd27292baab14cfd398502db1eb0cc54118411', 
    'ZyO0h2f98YfF/sAgEfwpeZDUMOb1O5TdwmwcgzjH9BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)