INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12cee156837d05fb7fdc352fc05f989bea4d652a0812ec62aff1269a0fa95526', 
    '3U8/qCbTCUQ4oFm5ie8W9Mk9NQ8T4BVggyEgKwK+nRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)