INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2742208c53a0dc2fdcc04a8af7c3778a704656c701aba946d761a78f25423252', 
    'gx5FqaAIygCqhRd6DDzK0dmHmhNeZAa/rI5RBQCjs1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)