INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d40b23de413183bafa8b3076c57f30637f9fa9039306c1d59f7b66b66ea318', 
    'TpU96O/ckXUa6HUIRSu4ThQ6mHn9fnjTc1V+sbuBDJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)