INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5c7cce526761a293f9d48d8b0e7b94357c14776622b2cee914f4b8abd129c1', 
    '7W9pS8kw+1JdTVSNmpDyswTVfsttHWEUhIjXb6RtAJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)