INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdbbc885f4acc9992afe63f4b0d4bce318e6a0a99d7726f444671b5c308e2ff9', 
    '3rcUPJFPnpB8LLUxVhj621hKMjokhqW2GMzhPYxKw2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)