INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03f59e6dc586d2f08168883159809ca0bc2701f0b662c6926d74f3f7565ae7b4', 
    '3K1ynuqus7LSH2/CJlFZN3A1syNyhxoHqE7HZv1Yyn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)