INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e94cc5b229e6773d9d56a9e4bce2abf745d050399628c90e724b0313652c908', 
    'gWZP9byaIMKyVZWo4noW/N2Z/WMUwy6xEsYbdx6HMVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)