INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '909a677443f894e1b1e10e1cae9eb1ab955facca97979db152b85dd355bed786', 
    'nD8G6Iwhd86npylqzy9tsNiRhmhb68QOYm9/7AbycD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)