INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f80feb0fc5b959e8e3816e39b2e70b0f193b3841d457620a7d0759bb791aa3e', 
    '4x9BmWyqHU3suTjh7ajW5KrHZ+vhfxQW4v1nuzsXSrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)