INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5ab83e903fba388fbbd18e692bba4ddbf830d6d4b87876258e9ba0f1e214d70', 
    'vz2ZZOaAWaWECLlkK+nNH5ljXHJDVA9sB09/gb6vvwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)