INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55ec31de769cf31909e9bf5841c21f21eaeb4ff6ec58f7c13d6743c41ea1733', 
    '5okRlwjS8FKKo9Zs3mz7kSGbaAu6lIitJmMinh5awgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)