INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19acb356210f81da1481afeb57a840d6c00591d2545fbf026213c75cdc7a12bd', 
    'SwuKmdIuv03gTg9OhZXkUkIZklEYd93OUKv80OkKbS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)