INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b204fcc0f3af49673990befabef84ed981f9cccb7859f4a1347547cbd82ced', 
    'AAY/tfYxWlrXEu/18DZOMnVkPhTPClvJbJ5obVhYbCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)