INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60a11b5f35095ac69a07acf0c6b4d88fbe234bdd3cc18b1577e502076d56d273', 
    'CRCtIZpvsFztNl4fL7AqOQIui5/SwDA7IBjRh08pi0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)