INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8578ee2280228aa3a52f420f57f3a10c5a540b88600d518ce4cc787ae7257c8', 
    'l76CxSu71CjpFwfRqNJ5mrpXUzJBwtyGd2DciZLt7Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)