INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936d204fc7bf0fa22c0c9c1337b500db479bb18e887e11eb5731092e8e04a5dc', 
    'eMrkVGvRbqkWxaAQUFsPEQnOaTJzBpCv+tjkHxvnlnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)