INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e47cf45cbc06618239eae6559a63cb43d5f3fa439c5e4f0e07eb2f5f04fd72a3', 
    'mKaLXOeDvS3uGKmjtrG1obi4TbB5m1prdEUBYFb39gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)