INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a46ef98888ad8076853e51117e6ad17713728bed854203bf841867093e5e6b23', 
    'EbYYnC62qUUhzqdQerXsbpRxxYM772q6xFN4xzgHyEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)