INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e115358ff2e2f0d89c9fb44d03abb7700bd0a19886e01fcd53c4e6cfa29c349', 
    'FD/lVDwAGppbVfw69l88AR2ZuuE8vzeCF6UKRPJ+Qkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)