INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66a4e6258cb551a4694b9fe174fc5b94282cfe4a1b136d6ffa02eedbcf77169f', 
    'U/0DVbqCXpUbp88YvghjvWszykC2hEkk8P0UVZQ7rkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)