INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af977d673186e572e8c20e1be9be82fc587ad80d8572acbdcfaada1730686dce', 
    'egZgwF0q8gOCjKCgUxsdjgOWWZ9EmUR60a030HtVQ8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)