INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e201449dd4501754f9da7ceb000ec66ed0d816fb44c91cfcc6b2b54591feb5d7', 
    'EUnsNQRFLeQiqq4myOxBAstmQNyzAJSunG9DJqOuAu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)