INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f23a16c17d5ca7ede32c885e8e80492b6d0e06880d776234a25bd30c937c82a5', 
    'q3Z9VIctTWaUYApK7Y+UoDteLlE+vaW0Gvmek0dwJdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)