INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd4d3720fa3b81ec638e69b1650a3b899fead3501200196a9bbaa8f837675f3', 
    'oVnT5PoXNd4ChMSKC+Q20NIDPiomDzElTGmf0gsQpVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)