INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8acb011c533b6f40fffc3b43abe61e33ee9e77d063282f25fa5c710100da9d22', 
    '6hMQW1ZNPtCu3v48fdBGul2xSS5hAcJiA13hfq+g6Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)