INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1461f97c59e235a9c8d9782337a21a63b7e19b818dad0c1db5849eac1038ef5c', 
    'zFMBdm2t93NuLwEagfHGqzEBKrQrJZw8W3zda4BJi5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)