INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8932b5a8d07748906c85f19adf7d977f867333e966b18a2d7e918a9e1559c981', 
    'BFlJ24P1IbcBhxHbeqUq1bYYqc0xQJ0q1yIG9DyGCPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)