INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31786b41dc1f52e290a4eb8fa6c25b1184f866ce92b94978f94f4777398c975', 
    '2BnHv3AlUpCFaSmuXERxBGzAUN4tQ7g7PcvwBi5wADk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)