INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93889f3b316257f6c5e2141016b95c175d30ad348d1f0aecc1f6386cab96d06f', 
    'iMr9KQ3icnMFxg7Zk5MM7Key+uZnbXH9fiC6FKf5vVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)