INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a5dc741a101ea015086b255f72d5d574890db203072893d052bc347e81d1a9c', 
    'U9O23Z6ua1sLyLvJw6A2uhsh6SS6UfpEd+imXfFbWKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)