INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394625f03cb547b7659d63e02cef68e276da20f1212b13bf89d952bf8889eaa7', 
    'qj2sfixuoA/f1yXWvgzuH1QG+pnhj3sqvmfjNLdoJHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)