INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73caf99143b8cb6d8ec0867a55bd4a29b7ca3c247f8743f39237c9d6a10b160', 
    '//AZQEqDGItdPnxnSHTnHAqzks/eoJQyvXZvQY9Tkvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)