INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5667c34cc1a429947269670f93ee9e937623431cfcff00a42fa81cbe6b627e5d', 
    'IZHOo66Wxu0ntqot6YPqP7vMY55qR4nj6ewlwmR4oXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)