INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5eb474a8ec30a31eff14cf5714e97c9e0b782ab8d7990370f65dbc6758576c5', 
    'pXqLWE26RcGmOeJBITM3rbl+8lTKelwHUoPibbVYaI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)