INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2840460fc38644c3872894578acc097a098324a44d612b824ab11f318ad12590', 
    'QINCt7QXI8tGkDxYqCf5Zag3Lgg6yXGkq/5IcPUZ694=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)