INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e7bbab1cd436c0b1e69d9f08ea818cde22926c011360e1032fec5615cb264b', 
    'N0OwMNSntWVDbgTKKTRsiq6ZXO6bJSPGZhm/MLAGlKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)