INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '419b1e1dc8cd5f36077826c34556483aeef350bfedbbc933d0e0c9e3b56da08a', 
    'Rbj0ZhqGDKx84QltCPhrmg/myz7ndTI5VlWHlnNfixA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)