INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31798abba33ebf64f410ce87583e316b32a847fed1d4dc20cf72e12b1ab00e3c', 
    'u42zXK9e/DSXyhJP9sf/srsIJ7uD9MnbAYNtGVFFk3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)