INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b563945f51624ea55b4f6daeb243e2d6151366861e13cd2186770d331d0a2e2', 
    'dW/9E/b65RVrFBFclGHryNqPzd0pZTOkD/ZSaB4GHew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)