INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27d0723028ed4e23421f44c717819e4a7a42cd79f92377b25526556e7ba8af98', 
    'QZdaVVVTWzMdZYYl5AJ6cfKZZq7PYB/MoHMNZsOLYCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)