INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd51709a8de664681e93e49cf5667d44d066af6b910a90b6db0c00abf1cf1ab89', 
    'sCuWUU5lAPYtiQbRQjuVDEaCB8IE5p3WNzgmEr6jMbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)