INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ca900f05645bb157c0ae431a823795f16b312950f51c1190e81906f639b6a6', 
    'YcMTIToSgVEJpCdkpc3mJVC/ea17bnGSWUdnbjED2Yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)