INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61c9a677d6c059055734af1dc925a40e9a1e1a2e3c56059e99d4b91db9132928', 
    'RLrpepiOTazy75P9r2FZ/3u2HsquaNtHN/uO5K2Y89s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)