INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57c5b7c3df562d9cd1300f33d50c05277e813fb93b920f0e1e9965be16f98e56', 
    'VeU6jzOHGqo9CMrTzpix2NxijQXOURx/ikIGePOum50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)