INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d69ff687d4d85b0d1e9d2c31bda47c767a1c0f94f360e2e18ad05875673303', 
    'hFEpvOAbKEF8JKOWeGu9i96jap91theyya1+9+kVbRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)