INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64ffcdd5112dea51b6ca1b2f83aabb85e699b480b46d0302173ccdb1d1510586', 
    'xmaGBEHqajWKKZLgmJA2aZJhA/B+pCgVv9dcCoZQti8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)