INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b67677cfbc266f1fc5ad7a4feb80a3f09122c4d58537014310ea4982606cda', 
    'cKncofXu17If49fkZ//px5Q/JfwS721sEX7ZZTycnII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)