INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7e9dc04c85b978a4110e061183079c413468050b91cd96bb29944ca71e4716d', 
    'nn94UhHd2oy9wQb/ckXd9IGbt/GzQhh3MZrzacnzdr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)