INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af4fb20331ddf0ddd918460848712d98e385f5bee48528fa892295e108542a2', 
    'pYsb6fbqrngtJ9nZiAg+WdrGJDv6e0tP5Tb9jmwFTPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)