INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aad305112f61eab6cc27f6d48eae6c6c4a8107df8f62ff21db04c8ebe86f2899', 
    'HiiEJ2wbqaKbtzFBtashfBzbKALiuk/VzSiU5f8kU+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)