INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889b61405f0d051ae0fda43be7d2d62fcbe89d63581d4aaa010b4f11c6f07244', 
    '/iTc6bEBzA6a4XYVnHGZ8TYLZmvT+jbWONcc6Y3Ql/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)