INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb4c8f9f5d46c1db4e4140a9db885b4251a9fbcf4cd40a77230c531b21014b9e', 
    'cjiR21EeC+TqbRbhkt68MaeEhLDg1P26nRMaFtxj1HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)