INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9628f17c3478ca4dd4143bac6df719a8f84fb53adfb469011ec5a44ba4c8ad8', 
    'gydvVyPPw8annZMkZyvL4E8rZZG0GGB7bOAi6elv4Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)