INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2adb1dd7de02a0e9eaefc685f4487bce1f02c38b3cbb25da708c187f48bfc5c', 
    'TbhHLMYuCwsIA4oyRixdm7hUFQv/1p44bPJUI50ttBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)