INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d2e6b22eb25a4455f338e89a5feda54446fc36e76cfc7fc00feb7af66bc8a76', 
    'Kb8jZtKvB45DZrHsnh3BLd8rrCtQohhFMyIJP+bZJKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)