INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4e56f512c1f4077f772d6836f97cc680b8d846dea208781afe579ab6ce9c1b6', 
    'e6TvwLcgNUDS7u7ZiX8E1XHck5janDBTtCCAKs88I5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)