INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b69dcf2d0f3c9bb7cab7a033fba232d14657f1af3007c89d4c98de56071fc4e', 
    'eJa0p9YM3u4wBq1B96AhHgNMQheausa4OHlLuSfoulQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)