INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '944478baa069ecb1a207a6507ea3458fc0c63aef6dbe69c1c89e65a7072ebc9e', 
    'buqdNqrwEPhDK9EEjmJg8gwkr62f4Nu947q15w71/tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)