INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28ba3d8c630de24388a2ea0fd2293e13d637d841301e7a1fcb20fed6964a97c9', 
    'FWX28dZlD3zj4XKIerXoiQYxjhuf0Sz3sX2O388b8n4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)