INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40be3c6a019e5996538b3306c7c24e2ea3b62ee4c29525a31bdd2e78881cb7be', 
    'SbxMN5Zb0QnhLJtLFxm1yDWsLulHRg8iZsDeXaKEGSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)