INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f537cc2b4e5e77c3c1467da898588091a8889b217f9f63da9bc7da7950bb668e', 
    'k7VCZehthixufdH4kbGRc+xCmpDaAAPChNoZwhmdJLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)