INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd4aecd69557953c48136822d9ca76190ac34bd88ca8afcf20a3fc659d14ee73', 
    'yhOzUa7t1//SauYuDT5cOTnNwZuMzyd3WQvSgBIm/fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)