INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c288cdc3adb3490f1635f8411436788ae3be16994e501ebd6afa886497dc9a72', 
    'H2WGOVmtj9FOdbeR97D6NkimrjI3reIx+/3U4hFuywI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)