INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8589c614b0c74d1685fde25f1e1c754251c5a097dc6e8e8487d9bf8e87710ddf', 
    'E03y3CSxG2KwfD2dNmBWU5HxTVEUTa0SArSklbyOtys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)