INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe53854a7e07d26f5f8fcea846cbcf28bbecf00b82aafbd9d768ca5ee1f58ab', 
    'smhiD/4npw+SVlDaLQ2C63TekljW6U14hryJOxuFnQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)