INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7253a7a9590831f3b0eaac90ed324848aaeac1b9313998d62905d1ce341d2f0', 
    'eS9BUqKiR4wpjoQZgca7btbOsyNxiBf3nFtYrn0Loow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)