INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6f4953a13ae70ac3ce71fd435613cd6f23fb420ccda0053474ae84276ba79e', 
    'NxnUrt0TuDRRiTzJ1KmSf6EeTYczDDElsjaj2V+oGEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)