INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52a49a592207253dfec71fb3b79d9b6fa47c71ca421503d048e1df31d2e4f3dc', 
    'PavD+9+lIZJv35rIC8CH6wS3oc2ERFrBcwDiQSyE9yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)