INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dcf83e3e05467ae0b52ba64a8013a732a24631eb8265ae871206557795393c0', 
    'CeJHpG8+DBufBUO4zvjarCrPKzo9ubLukE5A8ehORyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)