INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '651cef175d9ccfecb4cd5a4fed9cfe46b50747474c951be3da9e88fc684ef47c', 
    'FRf7Ltd0KRBmKCKXtucYbDS9iXQwJXtWeRZYBEctSqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)