INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b3876c4357c173561a2b4480f5f5a25d0da0f77d67049db0dea2272d3c3b33', 
    '/ngqVlOEusbLpzWUIOv0CrAzLb3rdYft+uZnrpCW/4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)