INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54216c699be4b8cc4636bcc530b35bb9fffa642e9475f60f9f01ef1361c81bdb', 
    'LGxa6pynliOXVK09iv28uQ3/FaVgN0AhNW/q5X30n6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)