INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f21866b54533dd69455ed5ac9ced036f9eae71b74abc97de1cbf9257bb031825', 
    'RUuZZIiqXPzHxICEOZl1q3dkYfv89NCbc60/1ASpuTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)