INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '210df0d0893862b61b5e5c6aa912880ace46ff5b12f6596c28af8fa2d8b7c8d4', 
    'p6dSgPAoIwy2mTdBOXHQAi9v3Lty3PmcWwXY/NLC+hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)