INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9581710db4a6aa216274fde22bd3be6fe0aee6e6aea2e553d587aeb994ea7e6c', 
    '2pmcp4ZmFuh5yotqVW7NYTrsuL8kqR12ZoEwlsR4kwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)