INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '590f5fa9cfe8ad67f09fe1856f2bfed71a8c603763b488b1d90a7b8efc297a26', 
    '91J0n7XRfjaEl8vF1lbjDEeJ/fpf0f/hFyoqqtHQi3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)