INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b203f07e23a8988905a7a186534820897d4c134760c89f68c5ac5176c6f5bf3d', 
    '0529B4ZwFzmOyO/eVGCb33JSvBLrv3zZVhLYkuG6CMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)