INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b54db8afdacacf8277919bcad4e474877cef970f700ba86da79d0b5850d59bad', 
    '7xzEVfWCj995Pb2DJl74Do6GgvGj5azuvyuULvbG4Ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)