INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff73f68f3284eb24a012a750cd2ab2a44f544f0298dc7ae826a16c7e1c34b785', 
    'HEHTIsSJBZHhS9TZqXv1auZHvndzjaE2Ltff19Z4zwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)