INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cfcfdc315824023838f50c74f73bed4d64307cca14fec82e69f7b0837fa502f', 
    'pQupgARpUfOJKn3PoviZION3JwggmGlUhEyyNL/R4qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)