INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a579cd68462fb0104a993ee101aea051bdd33db41ea1972045a72b3f3ceb318', 
    'GxyPugweyjJMh4A6IXvqveqZJMlLMR0EU7VMep8zk2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)