INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d3dbc93cf172d6e8c99ac47a0528222470bdba7a99d7de5cca8706462446bfd', 
    'XVx01DLaV5y4bxfDCKY8tvOiQDMkn646pal79sGeljg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)