INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e6aea4686adac3d077d880a22f9053389b02d753da5a896e023da991b538db', 
    'JInvclrzr8Vw1ILTym579Zn07iGo6+nB+IKLCvXSs64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)