INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '231f780ad8e6856ef5649ebd4e2504e7563fda21ec6c072c311322fe79ffe10b', 
    'xvFnf/QykzjhWSU1qfChMn7vrynZZAAQDoCgMp5m2jI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)