INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3617dfe857dffa30f5d990d1181a920398c20c636c9af5ee442fd737fb024c6f', 
    'gwTMihgjZuQdLwA8pPxhgUeZoJ1cjrxW3z2j+EaNOxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)