INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c0b660071032249baecbebedc9fa5c5f756fab3c26ae9d2f3367d9024a35c81', 
    'H4kQLlyqbUqzgiWn9Oh8FRTPpFWR2p4eaiwGBlHWiuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)