INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c325612c5a35b17a5963dc2b8934ee17b7bed686582ea337f1d654fce62c13ff', 
    '/zpXSh2/bh8FbXtpd49oiu5k3nAFv6fluWrwlKJ2OhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)