INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec6640945f7913930687b2add580cbfa6ac4ab6f135da1d1fe5210ec5fa9f65', 
    '55r0Gu5AEG6C4f4lq+GnVpT29LBp/qrdOZX4I4nuYW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)