INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d8d03053f582cf8df28e71a3f3d475a4e46ac4addecc0b837f48b8bd09df55', 
    'A5NtAntElNrDDqh+aA244GpZQdJRbM1j0E0CuwDYI4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)