INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6156fbffaebbf56449df1ee67a828cc69cdf2bbef3c49d6e74eb4d41af608f28', 
    'lJkFvJORMxgdz10ompz6lZFdNHHQ+/lPRub32tDJ6ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)