INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '516a2fe7f69df2c669ec0431b0a514f1696813f83b5f7375de3e0bf88f901926', 
    'gEGKKFKRN354wD5tfAXurmWTU/Dar6pBHvkWMFK9ZkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)