INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e79c505d6cc6610bc53a8bd9cd7d364094787fed4b5765c7d639f0b5c42abc', 
    'YeWQsqjgPKYL1cGDbMnnvP6ABW+Xn0ePmnPjrOM6M5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)