INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d49e8631a71b1054f2cab2edc39f822d295db1d3138652cb982ae735ca89d1', 
    'XZz5TYxBQwdx7TmXQ1rxBIXIHRrmJVn1wUGUm2DGf/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)