INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc520eb1ea5916542f98b980f9ca7fc9d5038d71ebc04fb8e1e6a4ccb3094227', 
    'rBBxJl+QD64POzPsvtOEQjKRTOKyzCQREamXi5vd4Vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)