INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b864ef42332d3296dfb93bd3e335240b2a5abfe85a7dca08633a055b5cce221', 
    'ru7KQeebUOI3NNUv6gcr73bR28DAQQ2DaBxSCtEh97A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)