INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313ea86fa7d91c7feb18d1cf364691801e3920e044468e464780c902c7ea5fb4', 
    'NLawQpzunuy0hD0zuOP84y3z5YUpSu1QNpcukVI01Xk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)