INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cdf3bcbcb87d25a6fb880cb9bb29b970855935f7ad34f9d6a6c040dd341385f', 
    'KIg1hsb2+RfuKoruKahkSUCXmabtjgqeUn49B5oFTE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)