INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3f727faf5dc750de9334964a3f1a29f0c98e8c342100afc645a8aceb71b10ff', 
    '9WzsDns3xOwKSv/q1M3lq1IHPWvHXdZQVP3uV4rnWiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)