INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8874d8f93759cc87960ef82d4a5261d06686cab8ef1a372da34af9df275f148c', 
    'chJeurCRXAMDHr+J1GM5iEdj1tXadPbMctubP+J9osg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)