INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5f889b467deca025fb539d87698776b0da223704669a58b27aa33bf30debf2', 
    'OJnP2Izzxxfj/pAXAFHu5hje/NnwXpUrpVGwcoeFTs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)