INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d8511ab4b7bc8586f9217304de11741c765e5607d4ef5cef992871ca5b9e226', 
    '8/vS55Ai5TOeZCE1UxwN7kE1eB7qGsPEyI1WpB+4r10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)