INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5de1843f0e2a28098d6a61255cac78ee52a8b3bd8b632d3ebe13b0bfa68bdd9', 
    'ewAzL1QAzjYezOCNi5F/c0ev0CjeH7L1dqkXiHMS9ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)