INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f93e84d3f2e4b126af3147643deb690a7a54cd749165d851141bbcc67438c94', 
    'gGUDMlUifuXcwRvqUvmsPKpCEmzx6hYZhLZXHyAcRf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)