INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ab97593678d3b5d0a840d6554e4fb9e59bc634186a5fe4fcf0cd54d8bbc452', 
    '2vh1N7giiuCg0DajTf0NPY9hs8dll3CjUMdlHtVy7wU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)