INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a8c9211119c28d90cfa45ae583b2fbdef7301220edca5949014a20a5290c376', 
    '54pS7iYZTm81KzM+Q4lQAgAqxmlVZq2BzB9ND/4SV4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)