INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d8b85966986bb9b3031903b0a089d356307171e31fc7a0381b1a12e2d2ab5ef', 
    'z5RNildfFLYwYf49UrNSQHQYv1ULMS4dOGKagS7OuPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)