INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97478f61ec0b94b9c4c4506b113789ad4f3faa609e3db5a64f11163683a43e3e', 
    'PYLH78Qb8MBg7c5QkUglhhjB+0Be0E57Bvj5RFlg0B8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)