INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '203ce499c955b93fc27063a6bddfbf01fa7bf079cd9e6469ed2dfdd97914e62b', 
    'PBiZWD3gTvqA/puDzLSaJoCWpIjfqecl1WXCqPNspnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)