INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc93e7db9f6cf5c21104224989f11005eea33726cf681af638c2db7260765bbe', 
    'Qx7NStMQvDBhWz8Zyy5f5sv8kceIC4iXxZC2LcOJe6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)