INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55692024b9a69b88f421d2ae69abf220e1e1c1d2904e0b75d0f6d387e17198d', 
    '56eUF862OzQgz36TPSr+xPQPHwPTPh08QZIEmNiF1zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)