INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0e2cf5c8378d291133734b979ba73b709622310344f3d61b3ab8bd0cf29953b', 
    '5E9NncsfjZqX9SdXu6mrxUenedc93IQwpYHtQNSthDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)