INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e193d3dda4f02beac8c4e49cb78149972eccf3d1c337fc1eb8c48b5eb5e3361', 
    'CF4VoB5uc3O4TNszOkeio1GjjuddqbaK97nxjI4VhJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)