INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8081c8656a39483fff6d340b4611e6f0f9433f69a99012e904d5714c1d85278a', 
    'PIgzRJK5uiuLKKyFXZm2fB2vrDQO3XIw04Fq/D+u7Co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)