INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257e561aee9a8f0b28f9c516b216b966f3436741ca8cedd221928e69c56218e6', 
    'Qm5EdKM2ZIHKlbMDOFxT5UNaXEDwrAEVJq5W/GCXpCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)