INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8995007bcf2f637e170d34fe16e1a2b0f339839af98d91a366dcce0e388ccf5', 
    'VnIr8xwP9LKqKI7T08H7TBQNg2PuRXJ5ss0gdWVA2lI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)