Simple Salesforce API Client

from simple_salesforce import Salesforce
sf = Salesforce(username='<username>', password='<password>',           
                security_token='<security_token>', sandbox=False)
sf_lead_response = sf.Lead.create({
    'Company': 'PokitDok',
    'FirstName': Doug,
    'LastName': 'Thomas,
    'Email': 'doug.thomas@pokitdok.com',
    'Phone': '212-867-5309',
    'Lead_Source_Details__c': 'LinkedIn Campaign',
    'Lead_Keyword__c': 'API Clients',
})