INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d9408037b9a3de99e264f83d2e829a3cbb4eed9b907c765252a101e5b71286', 
    'tPuURUVlle5HKVNTBzUAiMS6Snb2YBlhvlPQ7souUMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)