INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca3e4324b8bba496b813951fe18080f23f023765d5ba171d01f57d81b57af3f3', 
    'bhZdqJl7pJ6wbiaK5DudZXMqSl9nyCi5h1hjr7uule0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)