INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b939185819fe2d89d6b7b79dc2fdb52a423f8f12b60e3193f58c2628c9f0665', 
    'FVWkG7Zo6docr4S2qftvwjGbr48IBhcXhyskQxQHIdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)