INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce747c1ec42d66b2961989f8a19e360565fca64ca3b83a61c87c7a61d23169d', 
    'LFN7yx2oiXpAaGqWWKNJdnYxSLXR3P1RoDSPkvBbftM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)