INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88585678b38602f3044797a2a975e33258ad0075eac40a53a32dd92bbc35576d', 
    'C4COfM2rvylC0rCvWSCGW8JozRl9PtAqr7nbc9Mf4ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)