INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e902a57ed13d5d03738e4ba3a3bdc0083c79b1b93fbcc32eb29a6c4f125e55a', 
    'Giuv1kf5u5fVJwbV3hGHc94eD5AFUMgAKo2rm0fgtFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)