INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1e7ccdc03bfc855b1004dcef6ebbb9da2111c69cbb6f4209429dbbfb739ed3e', 
    'vqxWE8LbYfpgDaZYR2LLFIO6QweLbihBD0Y/bns24es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)