INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35d6c9d671ea1b4de0942620395591d40903f25f91f712e8137546fb85cfb3b', 
    'lRGwEVHblj9zjTVRv3MRPkSL0i1lI6vfWc+waIHaRbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)