INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4460ba94c0ae429a10ae543490b7f35bbdcf2358bcdc3a6919bcb30c6f31ed', 
    'kuU7jOh+NPX44LYdozTqfzrEFS31j7rAB3hZbfwY9UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)