INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96509daa84da4e9bb6434c5108e3dfbac394b9a1e1b46e28727a73ef23b304cb', 
    'NQyxhlT71Gu4fktliQvqtpm3/UOBY9vMsZTD/skBmhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)