INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd69dfbbe263c91707b94fdbcd6e87601cce5c744cecb5b35ceee7df049cd24', 
    '/u1BP4eVyNUUGySQF29sj/ot6u5hJ41tnp3LYlXIlG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)