INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a56de9608812fc1e212c99298ab97e09718bf8c2876fecd3f8afc789231ceb97', 
    'pz9xeh1iB2RJXWXRV5uT/7NrGr4v9BCiBHbotiUJu4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)