INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ead7637b1eb6b479e32784227464b36f0d0c371f3a93edc71ade38817052c25', 
    'KSPAAqU5mFHuggRIvyP8dUfoXJa86ycYygBlpjIPWek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)