INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd38faefa1cf06793bfc8e97b84db8a84d342a044f2c5a942b2222c77b719c4bf', 
    '8LqwCDgu16J0QqDBqgJuTUyhb3zVtC5IQLg+JlU2odI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)