INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ff212c36e4c4790624062c998be41682799de4e18ccc58d905ca7a909d29f98', 
    'v1uarnY3jq1DxTQArk3LrSj7bAn6REoqhoyv0w+lmCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)