INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86ab1604ac10050dcc0ea86dbd2086e0937e255e67e4382727d7f9da344ca12c', 
    'azqE5xzrcp1wOEbDxwn9XDJ15H5S5Rovp6TdqVWFhrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)