INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c5759e2268044c06855d90317f8081d6b7bef789303738a2a19b96333eddafd', 
    'u/dSWMIFZSnYzwE6pLgVvjjXFGMwB7w35XjbzY8vs30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)