INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e8dba1431dee22f24da34c03b31ae045c3fdf29908a6f30ea48b649e9d5943', 
    'zEUUDkSdk5HhmKwTbhih6UjJLTu3ImhC8iBZ7KkMQRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)