INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90894e5b21a890d2860ca027aff2fea4c1fe51273894e68f191f606f65cb1aa2', 
    'XGRz5EHZRVmFi7TvFJVhz1jCfi2FNwRqaMaFpBz4Lgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)