INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc8fd397932d408bc5e414a08d7f08b65ddf139d68d792c199a140df3a72ef1', 
    'EMCD6qvuL2ejKx9U+HVRx+GgJHzpqv8ActrgJnsTZcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)