INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ddafd74aa16e5d3d6c04b55683906114e244e228119f52b3f5d54b5157538f0', 
    'kP7NxnFcu4hIFa3o/mhap1K0W0JS3A/n7hFHWtiq6jQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)