INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7e6bc489a3eeaefa2466d5dd7915f9dffd745372809d78a83f1ea751017f5d', 
    'wEkUjALn7GDl5PDct5v7tdakWMnEeGv6tGtSzCif3jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)