INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd961259f6147c55ce6bf15444d57c3c71efdbd787ee88f91a0d1480e06b35460', 
    'BuR7Qa+WVsHoO0v1toWSPUxUqlvvJVUjSb9F6fGjxs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)