INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53e08479d6ae5048353105419fbe862d5190e530b70cb8ebfd398ffd45ef641f', 
    'pNUA6I9yduSfb3Hs8Z6ZJd5Ejci5le5vAm8IbL0Pznk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)