INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b6458c471caebb797004d1d8c54e91d265c9ff54992b0e1e4af93a834960fe', 
    'TYiDuDFFrPi+Ez7qz2is/X0IoeJ5DP9HB0bDOxmgeGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)