INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b507075bc664928831b45caba2e76b469525ec2bc36dd95dea3d5ba093878331', 
    'sEf+iT7AI1PBwLJNbhuU1ju4Ze5tILz/0381GZWxVho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)