INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e7fe70e0bf581c68155be5384aa352004501fd7e4943002d7b8551bf76c857', 
    '/FIIBxP7xBLakWVtFf3ErSK6hKLG98llgAY2ieRC1jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)