INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4f8d6cc50d2aebe077b1201d4326c33faa5e7232a61c21fec5d76d8c70ba0e', 
    'Ee1hDHEMVh82zFwzu/xzoaWtOp52BM4M2ciLi3UmRpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)