INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec23d2c2ecb4c8c97b77b66789af52ddd5e2ce724e03a480bca81ff76aba49bd', 
    'vvpDd5s1m3gbMwlQMnHa6VCcb7V16qEqXwNYBGS7ogU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)