INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f57e91a489b4a17d1424872db38187b1edf3bf4cd90d7895130e7841b2cd40d', 
    'zvYWUYpATD3VISh36Vg9vFUU5xXMCwiR95xmUKQOnsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)