INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f4354e57b2753bd36c3d59f230354597ee9c410e87128160f8626ee38d0fef', 
    'TDlU53CLUA6bQtxuJPANC3aj2hGExq/07z7TUaO1p00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)