INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f739bc2d7091c139f20fe3975a01ae0b44ea39409b94678ac5708977a079f2b9', 
    'm4+Lnv38a4j5SgVXtvumMHSpZolelfLz+7zjpcfz8p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)