INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d30db53a3e6e3b797563ecc5e3084a46bf58364ae147dac22d4484dfc9a55e', 
    '6iHkdkfZ6PtMSebpn8G9lzzuxzQLR7M55tLN46d5Ofk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)