INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbe78c77a2d5d6b21930154aa47df86562b290eba4b336ad24b88e810a6740bf', 
    '6UnO9qVAOfBwR4Tjsi55TB9GUPJfzin+r21vBkA9w0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)