INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73bbc972c00aaf825b68e853427b4cfa447e811a72392eb8aa9191eb1ecfd752', 
    'NVmrn9BUEi2fMy7mXbfJkSUyZlajkY6i2ywrjeF2Ruo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)