INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ed4387c2fd0b4be3cd330081ab47a8beca5f4e8a88413c52fa09d0beed9684d', 
    'ncZ4TrVFwfLOEGdOIKd9VtI/KzBu7rJNLAa+EcOgEjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)