INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d31d76afd9469b8ee23524494d5c23a0dbca202facc363bbd845e6b1daf6222', 
    'NRVTlL6yEa50qSaw0a2rbvJk2NlxjuozFpjKxTPb+SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)