INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5844e4839039e05cafff648f10da4065c55b9ca334c9cb7c73a04f321d622f5', 
    'a6DLYR7q1kVPPb4QWw8OxxWreskfJV2dm+PkfxhhXoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)