INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de444253dcac4305ce14728faa6a4bfbdf6a35910f8f4c128e4acae6e673e223', 
    '1tHVpCeQ3RvSnaW6tVl86FiN3hZOxfUIKtUmVyeAA2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)