INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c851d2a916ea13fc77562e33d82cd8ac9f49d5000083d160a33a5b3d726640f', 
    'Mnjje2tbWGstlsyYe6ArScL6HwsDmkLd7Ldp1UEzDsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)