INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc7dae0e45097a850d504f7087444950f3700ed3a9eddb38ad60021c0d7a67e', 
    '9qZMwa8ChPevbOYhcYwV+k8CsvtFQzViF0O7jFVsEuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)