INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d27f39bc7dd843b23ce27b7d8502a4a1120253a4bf316ec18183ce87d36d23', 
    'gKlspWq2DOCLvnsxL/haiw8PNig7yDrkPmbaSDpcA94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)