INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f635ef664fe8c7098865bc3711985478482533eba02124db72eb2185c5eff0a', 
    'jp95CtTmq3/3TkXsis2sVZ8VuaTLH1WrDrytzGdiKTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)