INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a45c75d69bd9faf1cebf62a39d085330c11e94385110d8668f914b4a02ac77', 
    '5vfuQvnHVMAGh9qq/4kJKYG2G76rccTDU2WolX0nA9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)