INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e497938e98cc76263f7180fdf86386e394399d1a517fcb773a43eec972e031d0', 
    'UpeYZcdAbShCPeimZ5FJ84rb1mqes7WLETzR1iJl2qY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)