INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa1ff8876fc4e325e7d8610232752af94acdfd3c4c1c819c6c2073fff04c7025', 
    'tO7X2TZrskAC9hbAn0s5ZFnudtybsrzgFiSKC84BlcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)