INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f0a2d04e914458d5a781eb0e5bdc9f654c0cfbcd111897f8ec421863141174b', 
    'SQ1WnEIj2i4FFD8kETlwS49VuWghYaOPsVRvHmC3Ps0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)