INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44cfd349e35fe189d5234a8be675543844831ce8db6c0e325f3e709bef571b3c', 
    '/F+Ytx/j+cB5gzwZo2bokFqtiCDD1CSikPAHKeP2now=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )