INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83793fb97ee6a3ecb351c3c9ef8e52ca04747acac3e957bce511fcd71533543', 
    'G+pyHpsgThwuwWF7Mb7DaeILeubWAJmE8IjD/I6XrC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)