INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb6f6676334d39ec9ff5a1f25dd61099bcbd9ee2d4e74611af48e97ef415a64c', 
    '91Rru3RLKMyaaTZdvOK7WhCPtze12PnWnKk1joErQ2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)