INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd842be73a55df768f56394a2a6201981a17880eda474b662243eccfae94794a9', 
    'yd+tWEqIihCDfQbfzmpDufTivcgjHY8Coq21e+cLFZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)