INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f246669260c74cc3eca9fe969577424d35deb89a71532b80b1f2b1787bf9a97', 
    '8aGBtcG3pVFX1xEdLSZ7CfW6KT7mmsLhcsXhmRjc0FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)