INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9627570666eec2b891e8e70eadff36a35e48545b092ce5b5159cfab0ccb4deb9', 
    '5c4u/+LtouYbr83fd5ES6dlUXcI2+zPwWJseCgjOG5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)