INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a498667c9f5dca3348d56ff9e6ccd611b74d8d526276e3f0900fe8c6af2f408d', 
    'IzguIxJsGrgTIbgj1fo6aU4ZtZANHCMogE+ec0fE/B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)