INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04e0e191e99c920363a2600466185b0cc2b144a335991ae10af05cafc703f284', 
    'UOJ3sRYL5KwmvwIgP0WgI/IykdnNCxN+RjexTlxr7JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)