INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '754d9d7aebda2bdb30343ee474a86fe433d5d083906aa9679e0a5a96bd928976', 
    'pkG5tAlE7BJXnuWlkDYS8ePzwTUlQnO7MdSuFb4UcQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)