INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95cc93c9d46dec0711b0a8271d7fd2141da3ddaf30bd4426657a5bafbed8110', 
    '8LEMas/QMTkNx5ZjsidT7EfOWQ4kzL9ej2vatOEp5hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)