INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '709917178e8781639968b3db4603f5412ede34f3b808161fea99a5088ff07621', 
    '5WXeqvtp9IauEGo0QwO9C/fxrHg/ZKGkn4Q2uFqwqoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)