INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ec7c22d70e10c96a4f2f299429126397eda35979ff43c4ac7cb8030bbe19bf', 
    'P9HdkJlqKDu5xWodJHH5E9iDkWCL5Xf/sKfFNGW0JW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)