INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd13fdde41ab9b983accd0efd965a60ea17485aabb5751e53008c0ac8631d314', 
    'MGxqItsaiQ09qdf2DVrqu3QMIogZI4khjTUacpEbi3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)