INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6390c39f3bdcfc3d232a2c5491faa5d6b4ef4b16f882300f29c72783f8cf3d59', 
    'kgmGSKxX+hCIbaRGHcDHeRIB2F3zZPrV7f7zbNE2xb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)