INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d1a89a780b7f907159eb09059615ac3d58336781ef7a3c657027dd8f2faddb9', 
    'Po+aWAw0lMJHJSp3QcDC1d7rDSJ9Xqj8mm6Fc9Zx4n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)